<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* Friendica implementation of statusnet/twitter API
*
* @file include/api.php
* @todo Automatically detect if incoming data is HTML or BBCode
*/
use Friendica\App;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
use Friendica\Core\Logger;
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\Mail;
use Friendica\Model\Photo;
use Friendica\Model\Post;
use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Module\BaseApi;
use Friendica\Network\HTTPException;
use Friendica\Network\HTTPException\BadRequestException;
use Friendica\Network\HTTPException\ForbiddenException;
use Friendica\Network\HTTPException\InternalServerErrorException;
use Friendica\Network\HTTPException\NotFoundException;
use Friendica\Network\HTTPException\TooManyRequestsException;
use Friendica\Network\HTTPException\UnauthorizedException;
use Friendica\Object\Image;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Images;
use Friendica\Util\Network;
use Friendica\Util\Strings;
require_once __DIR__ . '/../mod/item.php';
require_once __DIR__ . '/../mod/wall_upload.php';
$API = [];
/**
* Register a function to be the endpoint for defined API path.
*
* @param string $path API URL path, relative to DI::baseUrl()
* @param string $func Function name to call on path request
*/
function api_register_func($path, $func)
{
global $API;
$API[$path] = [
'func' => $func,
];
// Workaround for hotot
$path = str_replace("api/", "api/1.1/", $path);
$API[$path] = [
'func' => $func,
];
}
/**
* Main API entry point
*
* Authenticate user, call registered API function, set HTTP headers
*
* @param App\Arguments $args The app arguments (optional, will retrieved by the DI-Container in case of missing)
* @return string|array API call result
* @throws Exception
*/
function api_call($command, $extension)
{
global $API;
Logger::info('Legacy API call', ['command' => $command, 'extension' => $extension]);
try {
foreach ($API as $p => $info) {
if (strpos($command, $p) === 0) {
Logger::debug(BaseApi::LOG_PREFIX . 'parameters', ['module' => 'api', 'action' => 'call', 'parameters' => $_REQUEST]);
$stamp = microtime(true);
$return = call_user_func($info['func'], $extension);
$duration = floatval(microtime(true) - $stamp);
Logger::info(BaseApi::LOG_PREFIX . 'duration {duration}', ['module' => 'api', 'action' => 'call', 'duration' => round($duration, 2)]);
DI::profiler()->saveLog(DI::logger(), BaseApi::LOG_PREFIX . 'performance');
if (false === $return) {
/*
* api function returned false withour throw an
* exception. This should not happend, throw a 500
*/
throw new InternalServerErrorException();
}
switch ($extension) {
case "xml":
header("Content-Type: text/xml");
break;
case "json":
header("Content-Type: application/json");
if (!empty($return)) {
$json = json_encode(end($return));
if (!empty($_GET['callback'])) {
$json = $_GET['callback'] . "(" . $json . ")";
}
$return = $json;
}
break;
case "rss":
header("Content-Type: application/rss+xml");
$return = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" . $return;
break;
case "atom":
header("Content-Type: application/atom+xml");
$return = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" . $return;
break;
}
return $return;
}
}
Logger::warning(BaseApi::LOG_PREFIX . 'not implemented', ['module' => 'api', 'action' => 'call', 'query' => DI::args()->getQueryString()]);
throw new NotFoundException();
} catch (HTTPException $e) {
Logger::notice(BaseApi::LOG_PREFIX . 'got exception', ['module' => 'api', 'action' => 'call', 'query' => DI::args()->getQueryString(), 'error' => $e]);
DI::apiResponse()->error($e->getCode(), $e->getDescription(), $e->getMessage(), $extension);
}
}
/**
*
* @param array $item
* @param array $recipient
* @param array $sender
*
* @return array
* @throws InternalServerErrorException
*/
function api_format_messages($item, $recipient, $sender)
{
// standard meta information
$ret = [
'id' => $item['id'],
'sender_id' => $sender['id'],
'text' => "",
'recipient_id' => $recipient['id'],
'created_at' => DateTimeFormat::utc($item['created'] ?? 'now', DateTimeFormat::API),
'sender_screen_name' => $sender['screen_name'],
'recipient_screen_name' => $recipient['screen_name'],
'sender' => $sender,
'recipient' => $recipient,
'title' => "",
'friendica_seen' => $item['seen'] ?? 0,
'friendica_parent_uri' => $item['parent-uri'] ?? '',
];
// "uid" is only needed for some internal stuff, so remove it from here
if (isset($ret['sender']['uid'])) {
unset($ret['sender']['uid']);
}
if (isset($ret['recipient']['uid'])) {
unset($ret['recipient']['uid']);
}
//don't send title to regular StatusNET requests to avoid confusing these apps
if (!empty($_GET['getText'])) {
$ret['title'] = $item['title'];
if ($_GET['getText'] == 'html') {
$ret['text'] = BBCode::convertForUriId($item['uri-id'], $item['body'], BBCode::API);
} elseif ($_GET['getText'] == 'plain') {
$ret['text'] = trim(HTML::toPlaintext(BBCode::convertForUriId($item['uri-id'], api_clean_plain_items($item['body']), BBCode::API), 0));
}
} else {
$ret['text'] = $item['title'] . "\n" . HTML::toPlaintext(BBCode::convertForUriId($item['uri-id'], api_clean_plain_items($item['body']), BBCode::API), 0);
}
if (!empty($_GET['getUserObjects']) && $_GET['getUserObjects'] == 'false') {
unset($ret['sender']);
unset($ret['recipient']);
}
return $ret;
}
/**
*
* @param string $acl_string
* @param int $uid
* @return bool
* @throws Exception
*/
function check_acl_input($acl_string, $uid)
{
if (empty($acl_string)) {
return false;
}
$contact_not_found = false;
// split <x><y><z> into array of cid's
preg_match_all("/<[A-Za-z0-9]+>/", $acl_string, $array);
// check for each cid if it is available on server
$cid_array = $array[0];
foreach ($cid_array as $cid) {
$cid = str_replace("<", "", $cid);
$cid = str_replace(">", "", $cid);
$condition = ['id' => $cid, 'uid' => $uid];
$contact_not_found |= !DBA::exists('contact', $condition);
}
return $contact_not_found;
}
/**
* @param string $mediatype
* @param array $media
* @param string $type
* @param string $album
* @param string $allow_cid
* @param string $deny_cid
* @param string $allow_gid
* @param string $deny_gid
* @param string $desc
* @param integer $phototype
* @param boolean $visibility
* @param string $photo_id
* @param int $uid
* @return array
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws NotFoundException
* @throws UnauthorizedException
*/
function save_media_to_database($mediatype, $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, $phototype, $visibility, $photo_id, $uid)
{
$visitor = 0;
$src = "";
$filetype = "";
$filename = "";
$filesize = 0;
if (is_array($media)) {
if (is_array($media['tmp_name'])) {
$src = $media['tmp_name'][0];
} else {
$src = $media['tmp_name'];
}
if (is_array($media['name'])) {
$filename = basename($media['name'][0]);
} else {
$filename = basename($media['name']);
}
if (is_array($media['size'])) {
$filesize = intval($media['size'][0]);
} else {
$filesize = intval($media['size']);
}
if (is_array($media['type'])) {
$filetype = $media['type'][0];
} else {
$filetype = $media['type'];
}
}
$filetype = Images::getMimeTypeBySource($src, $filename, $filetype);
logger::info(
"File upload src: " . $src . " - filename: " . $filename .
" - size: " . $filesize . " - type: " . $filetype);
// check if there was a php upload error
if ($filesize == 0 && $media['error'] == 1) {
throw new InternalServerErrorException("image size exceeds PHP config settings, file was rejected by server");
}
// check against max upload size within Friendica instance
$maximagesize = DI::config()->get('system', 'maximagesize');
if ($maximagesize && ($filesize > $maximagesize)) {
$formattedBytes = Strings::formatBytes($maximagesize);
throw new InternalServerErrorException("image size exceeds Friendica config setting (uploaded size: $formattedBytes)");
}
// create Photo instance with the data of the image
$imagedata = @file_get_contents($src);
$Image = new Image($imagedata, $filetype);
if (!$Image->isValid()) {
throw new InternalServerErrorException("unable to process image data");
}
// check orientation of image
$Image->orient($src);
@unlink($src);
// check max length of images on server
$max_length = DI::config()->get('system', 'max_image_length');
if ($max_length > 0) {
$Image->scaleDown($max_length);
logger::info("File upload: Scaling picture to new size " . $max_length);
}
$width = $Image->getWidth();
$height = $Image->getHeight();
// create a new resource-id if not already provided
$resource_id = ($photo_id == null) ? Photo::newResource() : $photo_id;
if ($mediatype == "photo") {
// upload normal image (scales 0, 1, 2)
logger::info("photo upload: starting new photo upload");
$r = Photo::store($Image, $uid, $visitor, $resource_id, $filename, $album, 0, Photo::DEFAULT, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
if (!$r) {
logger::notice("photo upload: image upload with scale 0 (original size) failed");
}
if ($width > 640 || $height > 640) {
$Image->scaleDown(640);
$r = Photo::store($Image, $uid, $visitor, $resource_id, $filename, $album, 1, Photo::DEFAULT, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
if (!$r) {
logger::notice("photo upload: image upload with scale 1 (640x640) failed");
}
}
if ($width > 320 || $height > 320) {
$Image->scaleDown(320);
$r = Photo::store($Image, $uid, $visitor, $resource_id, $filename, $album, 2, Photo::DEFAULT, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
if (!$r) {
logger::notice("photo upload: image upload with scale 2 (320x320) failed");
}
}
logger::info("photo upload: new photo upload ended");
} elseif ($mediatype == "profileimage") {
// upload profile image (scales 4, 5, 6)
logger::info("photo upload: starting new profile image upload");
if ($width > 300 || $height > 300) {
$Image->scaleDown(300);
$r = Photo::store($Image, $uid, $visitor, $resource_id, $filename, $album, 4, $phototype, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
if (!$r) {
logger::notice("photo upload: profile image upload with scale 4 (300x300) failed");
}
}
if ($width > 80 || $height > 80) {
$Image->scaleDown(80);
$r = Photo::store($Image, $uid, $visitor, $resource_id, $filename, $album, 5, $phototype, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
if (!$r) {
logger::notice("photo upload: profile image upload with scale 5 (80x80) failed");
}
}
if ($width > 48 || $height > 48) {
$Image->scaleDown(48);
$r = Photo::store($Image, $uid, $visitor, $resource_id, $filename, $album, 6, $phototype, $allow_cid, $allow_gid, $deny_cid, $deny_gid, $desc);
if (!$r) {
logger::notice("photo upload: profile image upload with scale 6 (48x48) failed");
}
}
$Image->__destruct();
logger::info("photo upload: new profile image upload ended");
}
if (!empty($r)) {
// create entry in 'item'-table on new uploads to enable users to comment/like/dislike the photo
if ($photo_id == null && $mediatype == "photo") {
post_photo_item($resource_id, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility, $uid);
}
// on success return image data in json/xml format (like /api/friendica/photo does when no scale is given)
return prepare_photo_data($type, false, $resource_id, $uid);
} else {
throw new InternalServerErrorException("image upload failed");
DI::page()->exit(DI::apiResponse());
}
}
/**
*
* @param string $hash
* @param string $allow_cid
* @param string $deny_cid
* @param string $allow_gid
* @param string $deny_gid
* @param string $filetype
* @param boolean $visibility
* @param int $uid
* @throws InternalServerErrorException
*/
function post_photo_item($hash, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $filetype, $visibility, $uid)
{
// get data about the api authenticated user
$uri = Item::newURI(intval($uid));
$owner_record = DBA::selectFirst('contact', [], ['uid' => $uid, 'self' => true]);
$arr = [];
$arr['guid'] = System::createUUID();
$arr['uid'] = intval($uid);
$arr['uri'] = $uri;
$arr['type'] = 'photo';
$arr['wall'] = 1;
$arr['resource-id'] = $hash;
$arr['contact-id'] = $owner_record['id'];
$arr['owner-name'] = $owner_record['name'];
$arr['owner-link'] = $owner_record['url'];
$arr['owner-avatar'] = $owner_record['thumb'];
$arr['author-name'] = $owner_record['name'];
$arr['author-link'] = $owner_record['url'];
$arr['author-avatar'] = $owner_record['thumb'];
$arr['title'] = "";
$arr['allow_cid'] = $allow_cid;
$arr['allow_gid'] = $allow_gid;
$arr['deny_cid'] = $deny_cid;
$arr['deny_gid'] = $deny_gid;
$arr['visible'] = $visibility;
$arr['origin'] = 1;
$typetoext = [
'image/jpeg' => 'jpg',
'image/png' => 'png',
'image/gif' => 'gif'
];
// adds link to the thumbnail scale photo
$arr['body'] = '[url=' . DI::baseUrl() . '/photos/' . $owner_record['nick'] . '/image/' . $hash . ']'
. '[img]' . DI::baseUrl() . '/photo/' . $hash . '-' . "2" . '.'. $typetoext[$filetype] . '[/img]'
. '[/url]';
// do the magic for storing the item in the database and trigger the federation to other contacts
Item::insert($arr);
}
/**
*
* @param string $type
* @param int $scale
* @param string $photo_id
*
* @return array
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws NotFoundException
* @throws UnauthorizedException
*/
function prepare_photo_data($type, $scale, $photo_id, $uid)
{
$scale_sql = ($scale === false ? "" : sprintf("AND scale=%d", intval($scale)));
$data_sql = ($scale === false ? "" : "data, ");
// added allow_cid, allow_gid, deny_cid, deny_gid to output as string like stored in database
// clients needs to convert this in their way for further processing
$r = DBA::toArray(DBA::p(
"SELECT $data_sql `resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
`type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`,
MIN(`scale`) AS `minscale`, MAX(`scale`) AS `maxscale`
FROM `photo` WHERE `uid` = ? AND `resource-id` = ? $scale_sql GROUP BY
`resource-id`, `created`, `edited`, `title`, `desc`, `album`, `filename`,
`type`, `height`, `width`, `datasize`, `profile`, `allow_cid`, `deny_cid`, `allow_gid`, `deny_gid`",
$uid,
$photo_id
));
$typetoext = [
'image/jpeg' => 'jpg',
'image/png' => 'png',
'image/gif' => 'gif'
];
// prepare output data for photo
if (DBA::isResult($r)) {
$data = ['photo' => $r[0]];
$data['photo']['id'] = $data['photo']['resource-id'];
if ($scale !== false) {
$data['photo']['data'] = base64_encode($data['photo']['data']);
} else {
unset($data['photo']['datasize']); //needed only with scale param
}
if ($type == "xml") {
$data['photo']['links'] = [];
for ($k = intval($data['photo']['minscale']); $k <= intval($data['photo']['maxscale']); $k++) {
$data['photo']['links'][$k . ":link"]["@attributes"] = ["type" => $data['photo']['type'],
"scale" => $k,
"href" => DI::baseUrl() . "/photo/" . $data['photo']['resource-id'] . "-" . $k . "." . $typetoext[$data['photo']['type']]];
}
} else {
$data['photo']['link'] = [];
// when we have profile images we could have only scales from 4 to 6, but index of array always needs to start with 0
$i = 0;
for ($k = intval($data['photo']['minscale']); $k <= intval($data['photo']['maxscale']); $k++) {
$data['photo']['link'][$i] = DI::baseUrl() . "/photo/" . $data['photo']['resource-id'] . "-" . $k . "." . $typetoext[$data['photo']['type']];
$i++;
}
}
unset($data['photo']['resource-id']);
unset($data['photo']['minscale']);
unset($data['photo']['maxscale']);
} else {
throw new NotFoundException();
}
// retrieve item element for getting activities (like, dislike etc.) related to photo
$condition = ['uid' => $uid, 'resource-id' => $photo_id];
$item = Post::selectFirst(['id', 'uid', 'uri', 'parent', 'allow_cid', 'deny_cid', 'allow_gid', 'deny_gid'], $condition);
if (!DBA::isResult($item)) {
throw new NotFoundException('Photo-related item not found.');
}
$data['photo']['friendica_activities'] = DI::friendicaActivities()->createFromUriId($item['uri-id'], $item['uid'], $type);
// retrieve comments on photo
$condition = ["`parent` = ? AND `uid` = ? AND `gravity` IN (?, ?)",
$item['parent'], $uid, GRAVITY_PARENT, GRAVITY_COMMENT];
$statuses = Post::selectForUser($uid, [], $condition);
// prepare output of comments
$commentData = [];
while ($status = DBA::fetch($statuses)) {
$commentData[] = DI::twitterStatus()->createFromUriId($status['uri-id'], $status['uid'])->toArray();
}
DBA::close($statuses);
$comments = [];
if ($type == "xml") {
$k = 0;
foreach ($commentData as $comment) {
$comments[$k++ . ":comment"] = $comment;
}
} else {
foreach ($commentData as $comment) {
$comments[] = $comment;
}
}
$data['photo']['friendica_comments'] = $comments;
// include info if rights on photo and rights on item are mismatching
$rights_mismatch = $data['photo']['allow_cid'] != $item['allow_cid'] ||
$data['photo']['deny_cid'] != $item['deny_cid'] ||
$data['photo']['allow_gid'] != $item['allow_gid'] ||
$data['photo']['deny_gid'] != $item['deny_gid'];
$data['photo']['rights_mismatch'] = $rights_mismatch;
return $data;
}
/**
*
* @param string $text
*
* @return string
* @throws InternalServerErrorException
*/
function api_clean_plain_items($text)
{
$include_entities = strtolower($_REQUEST['include_entities'] ?? 'false');
$text = BBCode::cleanPictureLinks($text);
$URLSearchString = "^\[\]";
$text = preg_replace("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $text);
if ($include_entities == "true") {
$text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url=$1]$1[/url]', $text);
}
// Simplify "attachment" element
$text = BBCode::removeAttachment($text);
return $text;
}
/**
* Add a new group to the database.
*
* @param string $name Group name
* @param int $uid User ID
* @param array $users List of users to add to the group
*
* @return array
* @throws BadRequestException
*/
function group_create($name, $uid, $users = [])
{
// error if no name specified
if ($name == "") {
throw new BadRequestException('group name not specified');
}
// error message if specified group name already exists
if (DBA::exists('group', ['uid' => $uid, 'name' => $name, 'deleted' => false])) {
throw new BadRequestException('group name already exists');
}
// Check if the group needs to be reactivated
if (DBA::exists('group', ['uid' => $uid, 'name' => $name, 'deleted' => true])) {
$reactivate_group = true;
}
// create group
$ret = Group::create($uid, $name);
if ($ret) {
$gid = Group::getIdByName($uid, $name);
} else {
throw new BadRequestException('other API error');
}
// add members
$erroraddinguser = false;
$errorusers = [];
foreach ($users as $user) {
$cid = $user['cid'];
if (DBA::exists('contact', ['id' => $cid, 'uid' => $uid])) {
Group::addMember($gid, $cid);
} else {
$erroraddinguser = true;
$errorusers[] = $cid;
}
}
// return success message incl. missing users in array
$status = ($erroraddinguser ? "missing user" : ((isset($reactivate_group) && $reactivate_group) ? "reactivated" : "ok"));
return ['success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers];
}
/**
* TWITTER API
*/
/**
* Deprecated function to upload media.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
*/
function api_statuses_mediap($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
$a = DI::app();
$_REQUEST['profile_uid'] = $uid;
$_REQUEST['api_source'] = true;
$txt = $_REQUEST['status'] ?? '';
if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
$txt = HTML::toBBCodeVideo($txt);
$config = HTMLPurifier_Config::createDefault();
$config->set('Cache.DefinitionImpl', null);
$purifier = new HTMLPurifier($config);
$txt = $purifier->purify($txt);
}
$txt = HTML::toBBCode($txt);
$picture = wall_upload_post($a, false);
// now that we have the img url in bbcode we can add it to the status and insert the wall item.
$_REQUEST['body'] = $txt . "\n\n" . '[url=' . $picture["albumpage"] . '][img]' . $picture["preview"] . "[/img][/url]";
$item_id = item_post($a);
$include_entities = strtolower(($_REQUEST['include_entities'] ?? 'false') == 'true');
// output the post that we just posted.
$status_info = DI::twitterStatus()->createFromItemId($item_id, $include_entities)->toArray();
return DI::apiResponse()->formatData('statuses', $type, ['status' => $status_info]);
}
/// @TODO move this to top of file or somewhere better!
api_register_func('api/statuses/mediap', 'api_statuses_mediap', true);
/**
* Updates the user’s current status.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws TooManyRequestsException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update
*/
function api_statuses_update($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
$a = DI::app();
// convert $_POST array items to the form we use for web posts.
if (!empty($_REQUEST['htmlstatus'])) {
$txt = $_REQUEST['htmlstatus'];
if ((strpos($txt, '<') !== false) || (strpos($txt, '>') !== false)) {
$txt = HTML::toBBCodeVideo($txt);
$config = HTMLPurifier_Config::createDefault();
$config->set('Cache.DefinitionImpl', null);
$purifier = new HTMLPurifier($config);
$txt = $purifier->purify($txt);
$_REQUEST['body'] = HTML::toBBCode($txt);
}
} else {
$_REQUEST['body'] = $_REQUEST['status'] ?? null;
}
$_REQUEST['title'] = $_REQUEST['title'] ?? null;
$parent = $_REQUEST['in_reply_to_status_id'] ?? null;
// Twidere sends "-1" if it is no reply ...
if ($parent == -1) {
$parent = "";
}
if (ctype_digit($parent)) {
$_REQUEST['parent'] = $parent;
} else {
$_REQUEST['parent_uri'] = $parent;
}
if (!empty($_REQUEST['lat']) && !empty($_REQUEST['long'])) {
$_REQUEST['coord'] = sprintf("%s %s", $_REQUEST['lat'], $_REQUEST['long']);
}
$_REQUEST['profile_uid'] = $uid;
if (!$parent) {
// Check for throttling (maximum posts per day, week and month)
$throttle_day = DI::config()->get('system', 'throttle_limit_day');
if ($throttle_day > 0) {
$datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60);
$condition = ["`gravity` = ? AND `uid` = ? AND `wall` AND `received` > ?", GRAVITY_PARENT, $uid, $datefrom];
$posts_day = Post::count($condition);
if ($posts_day > $throttle_day) {
logger::info('Daily posting limit reached for user ' . $uid);
// die(api_error($type, DI::l10n()->t("Daily posting limit of %d posts reached. The post was rejected.", $throttle_day));
throw new TooManyRequestsException(DI::l10n()->tt("Daily posting limit of %d post reached. The post was rejected.", "Daily posting limit of %d posts reached. The post was rejected.", $throttle_day));
}
}
$throttle_week = DI::config()->get('system', 'throttle_limit_week');
if ($throttle_week > 0) {
$datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*7);
$condition = ["`gravity` = ? AND `uid` = ? AND `wall` AND `received` > ?", GRAVITY_PARENT, $uid, $datefrom];
$posts_week = Post::count($condition);
if ($posts_week > $throttle_week) {
logger::info('Weekly posting limit reached for user ' . $uid);
// die(api_error($type, DI::l10n()->t("Weekly posting limit of %d posts reached. The post was rejected.", $throttle_week)));
throw new TooManyRequestsException(DI::l10n()->tt("Weekly posting limit of %d post reached. The post was rejected.", "Weekly posting limit of %d posts reached. The post was rejected.", $throttle_week));
}
}
$throttle_month = DI::config()->get('system', 'throttle_limit_month');
if ($throttle_month > 0) {
$datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*30);
$condition = ["`gravity` = ? AND `uid` = ? AND `wall` AND `received` > ?", GRAVITY_PARENT, $uid, $datefrom];
$posts_month = Post::count($condition);
if ($posts_month > $throttle_month) {
logger::info('Monthly posting limit reached for user ' . $uid);
// die(api_error($type, DI::l10n()->t("Monthly posting limit of %d posts reached. The post was rejected.", $throttle_month));
throw new TooManyRequestsException(DI::l10n()->t("Monthly posting limit of %d post reached. The post was rejected.", "Monthly posting limit of %d posts reached. The post was rejected.", $throttle_month));
}
}
}
if (!empty($_REQUEST['media_ids'])) {
$ids = explode(',', $_REQUEST['media_ids']);
} elseif (!empty($_FILES['media'])) {
// upload the image if we have one
$picture = wall_upload_post($a, false);
if (is_array($picture)) {
$ids[] = $picture['id'];
}
}
$attachments = [];
$ressources = [];
if (!empty($ids)) {
foreach ($ids as $id) {
$media = DBA::toArray(DBA::p("SELECT `resource-id`, `scale`, `nickname`, `type`, `desc`, `filename`, `datasize`, `width`, `height` FROM `photo`
INNER JOIN `user` ON `user`.`uid` = `photo`.`uid` WHERE `resource-id` IN
(SELECT `resource-id` FROM `photo` WHERE `id` = ?) AND `photo`.`uid` = ?
ORDER BY `photo`.`width` DESC LIMIT 2", $id, $uid));
if (!empty($media)) {
$ressources[] = $media[0]['resource-id'];
$phototypes = Images::supportedTypes();
$ext = $phototypes[$media[0]['type']];
$attachment = ['type' => Post\Media::IMAGE, 'mimetype' => $media[0]['type'],
'url' => DI::baseUrl() . '/photo/' . $media[0]['resource-id'] . '-' . $media[0]['scale'] . '.' . $ext,
'size' => $media[0]['datasize'],
'name' => $media[0]['filename'] ?: $media[0]['resource-id'],
'description' => $media[0]['desc'] ?? '',
'width' => $media[0]['width'],
'height' => $media[0]['height']];
if (count($media) > 1) {
$attachment['preview'] = DI::baseUrl() . '/photo/' . $media[1]['resource-id'] . '-' . $media[1]['scale'] . '.' . $ext;
$attachment['preview-width'] = $media[1]['width'];
$attachment['preview-height'] = $media[1]['height'];
}
$attachments[] = $attachment;
}
}
// We have to avoid that the post is rejected because of an empty body
if (empty($_REQUEST['body'])) {
$_REQUEST['body'] = '[hr]';
}
}
if (!empty($attachments)) {
$_REQUEST['attachments'] = $attachments;
}
// set this so that the item_post() function is quiet and doesn't redirect or emit json
$_REQUEST['api_source'] = true;
if (empty($_REQUEST['source'])) {
$_REQUEST['source'] = BaseApi::getCurrentApplication()['name'] ?: 'API';
}
// call out normal post function
$item_id = item_post($a);
if (!empty($ressources) && !empty($item_id)) {
$item = Post::selectFirst(['uri-id', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'], ['id' => $item_id]);
foreach ($ressources as $ressource) {
Photo::setPermissionForRessource($ressource, $uid, $item['allow_cid'], $item['allow_gid'], $item['deny_cid'], $item['deny_gid']);
}
}
$include_entities = strtolower(($_REQUEST['include_entities'] ?? 'false') == 'true');
// output the post that we just posted.
$status_info = DI::twitterStatus()->createFromItemId($item_id, $include_entities)->toArray();
return DI::apiResponse()->formatData('statuses', $type, ['status' => $status_info]);
}
api_register_func('api/statuses/update', 'api_statuses_update', true);
api_register_func('api/statuses/update_with_media', 'api_statuses_update', true);
/**
* Uploads an image to Friendica.
*
* @return array
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/media/upload-media/api-reference/post-media-upload
*/
function api_media_upload()
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
if (empty($_FILES['media'])) {
// Output error
throw new BadRequestException("No media.");
}
$media = wall_upload_post(DI::app(), false);
if (!$media) {
// Output error
throw new InternalServerErrorException();
}
$returndata = [];
$returndata["media_id"] = $media["id"];
$returndata["media_id_string"] = (string)$media["id"];
$returndata["size"] = $media["size"];
$returndata["image"] = ["w" => $media["width"],
"h" => $media["height"],
"image_type" => $media["type"],
"friendica_preview_url" => $media["preview"]];
Logger::info('Media uploaded', ['return' => $returndata]);
return ["media" => $returndata];
}
api_register_func('api/media/upload', 'api_media_upload', true);
/**
* Updates media meta data (picture descriptions)
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws TooManyRequestsException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-update
*
* @todo Compare the corresponding Twitter function for correct return values
*/
function api_media_metadata_create($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
$postdata = Network::postdata();
if (empty($postdata)) {
throw new BadRequestException("No post data");
}
$data = json_decode($postdata, true);
if (empty($data)) {
throw new BadRequestException("Invalid post data");
}
if (empty($data['media_id']) || empty($data['alt_text'])) {
throw new BadRequestException("Missing post data values");
}
if (empty($data['alt_text']['text'])) {
throw new BadRequestException("No alt text.");
}
Logger::info('Updating metadata', ['media_id' => $data['media_id']]);
$condition = ['id' => $data['media_id'], 'uid' => $uid];
$photo = DBA::selectFirst('photo', ['resource-id'], $condition);
if (!DBA::isResult($photo)) {
throw new BadRequestException("Metadata not found.");
}
DBA::update('photo', ['desc' => $data['alt_text']['text']], ['resource-id' => $photo['resource-id']]);
}
api_register_func('api/media/metadata/create', 'api_media_metadata_create', true);
/**
* Repeats a status.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/tweets/post-and-engage/api-reference/post-statuses-retweet-id
*/
function api_statuses_repeat($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// params
$id = intval(DI::args()->getArgv()[3] ?? 0);
if ($id == 0) {
$id = intval($_REQUEST['id'] ?? 0);
}
// Hotot workaround
if ($id == 0) {
$id = intval(DI::args()->getArgv()[4] ?? 0);
}
logger::notice('API: api_statuses_repeat: ' . $id);
$fields = ['uri-id', 'network', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink'];
$item = Post::selectFirst($fields, ['id' => $id, 'private' => [Item::PUBLIC, Item::UNLISTED]]);
if (DBA::isResult($item) && !empty($item['body'])) {
if (in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::TWITTER])) {
if (!Item::performActivity($id, 'announce', $uid)) {
throw new InternalServerErrorException();
}
$item_id = $id;
} else {
if (strpos($item['body'], "[/share]") !== false) {
$pos = strpos($item['body'], "[share");
$post = substr($item['body'], $pos);
} else {
$post = BBCode::getShareOpeningTag($item['author-name'], $item['author-link'], $item['author-avatar'], $item['plink'], $item['created'], $item['guid']);
if (!empty($item['title'])) {
$post .= '[h3]' . $item['title'] . "[/h3]\n";
}
$post .= $item['body'];
$post .= "[/share]";
}
$_REQUEST['body'] = $post;
$_REQUEST['profile_uid'] = $uid;
$_REQUEST['api_source'] = true;
if (empty($_REQUEST['source'])) {
$_REQUEST['source'] = BaseApi::getCurrentApplication()['name'] ?: 'API';
}
$item_id = item_post(DI::app());
}
} else {
throw new ForbiddenException();
}
$include_entities = strtolower(($_REQUEST['include_entities'] ?? 'false') == 'true');
// output the post that we just posted.
$status_info = DI::twitterStatus()->createFromItemId($item_id, $include_entities)->toArray();
return DI::apiResponse()->formatData('statuses', $type, ['status' => $status_info]);
}
api_register_func('api/statuses/retweet', 'api_statuses_repeat', true);
/**
* Star/unstar an item.
* param: id : id of the item
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://web.archive.org/web/20131019055350/https://dev.twitter.com/docs/api/1/post/favorites/create/%3Aid
*/
function api_favorites_create_destroy($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// for versioned api.
/// @TODO We need a better global soluton
$action_argv_id = 2;
if (count(DI::args()->getArgv()) > 1 && DI::args()->getArgv()[1] == "1.1") {
$action_argv_id = 3;
}
if (DI::args()->getArgc() <= $action_argv_id) {
throw new BadRequestException("Invalid request.");
}
$action = str_replace("." . $type, "", DI::args()->getArgv()[$action_argv_id]);
if (DI::args()->getArgc() == $action_argv_id + 2) {
$itemid = intval(DI::args()->getArgv()[$action_argv_id + 1] ?? 0);
} else {
$itemid = intval($_REQUEST['id'] ?? 0);
}
$item = Post::selectFirstForUser($uid, [], ['id' => $itemid, 'uid' => $uid]);
if (!DBA::isResult($item)) {
throw new BadRequestException("Invalid item.");
}
switch ($action) {
case "create":
$item['starred'] = 1;
break;
case "destroy":
$item['starred'] = 0;
break;
default:
throw new BadRequestException("Invalid action ".$action);
}
$r = Item::update(['starred' => $item['starred']], ['id' => $itemid]);
if ($r === false) {
throw new InternalServerErrorException("DB error");
}
$include_entities = strtolower(($_REQUEST['include_entities'] ?? 'false') == 'true');
$ret = DI::twitterStatus()->createFromUriId($item['uri-id'], $item['uid'], $include_entities)->toArray();
return DI::apiResponse()->formatData("status", $type, ['status' => $ret], Contact::getPublicIdByUserId($uid));
}
api_register_func('api/favorites/create', 'api_favorites_create_destroy', true);
api_register_func('api/favorites/destroy', 'api_favorites_create_destroy', true);
/**
* Returns all lists the user subscribes to.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-list
*/
function api_lists_list($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$ret = [];
/// @TODO $ret is not filled here?
return DI::apiResponse()->formatData('lists', $type, ["lists_list" => $ret]);
}
api_register_func('api/lists/list', 'api_lists_list', true);
api_register_func('api/lists/subscriptions', 'api_lists_list', true);
/**
* Returns all groups the user owns.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/get-lists-ownerships
*/
function api_lists_ownerships($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$uid = BaseApi::getCurrentUserID();
// params
$user_info = DI::twitterUser()->createFromUserId($uid, true)->toArray();
$groups = DBA::select('group', [], ['deleted' => 0, 'uid' => $uid]);
// loop through all groups
$lists = [];
foreach ($groups as $group) {
if ($group['visible']) {
$mode = 'public';
} else {
$mode = 'private';
}
$lists[] = [
'name' => $group['name'],
'id' => intval($group['id']),
'id_str' => (string) $group['id'],
'user' => $user_info,
'mode' => $mode
];
}
return DI::apiResponse()->formatData("lists", $type, ['lists' => ['lists' => $lists]]);
}
api_register_func('api/lists/ownerships', 'api_lists_ownerships', true);
/**
* Sends a new direct message.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws NotFoundException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/new-message
*/
function api_direct_messages_new($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
if (empty($_POST["text"]) || empty($_REQUEST['screen_name']) && empty($_REQUEST['user_id'])) {
return;
}
$sender = DI::twitterUser()->createFromUserId($uid, true)->toArray();
$cid = BaseApi::getContactIDForSearchterm($_REQUEST['screen_name'] ?? '', $_REQUEST['profileurl'] ?? '', $_REQUEST['user_id'] ?? 0, 0);
if (empty($cid)) {
throw new NotFoundException('Recipient not found');
}
$replyto = '';
if (!empty($_REQUEST['replyto'])) {
$mail = DBA::selectFirst('mail', ['parent-uri', 'title'], ['uid' => $uid, 'id' => $_REQUEST['replyto']]);
$replyto = $mail['parent-uri'];
$sub = $mail['title'];
} else {
if (!empty($_REQUEST['title'])) {
$sub = $_REQUEST['title'];
} else {
$sub = ((strlen($_POST['text'])>10) ? substr($_POST['text'], 0, 10)."...":$_POST['text']);
}
}
$cdata = Contact::getPublicAndUserContactID($cid, $uid);
$id = Mail::send($cdata['user'], $_POST['text'], $sub, $replyto);
if ($id > -1) {
$mail = DBA::selectFirst('mail', [], ['id' => $id]);
$ret = api_format_messages($mail, DI::twitterUser()->createFromContactId($cid, $uid, true)->toArray(), $sender);
} else {
$ret = ["error" => $id];
}
return DI::apiResponse()->formatData("direct-messages", $type, ['direct_message' => $ret], Contact::getPublicIdByUserId($uid));
}
api_register_func('api/direct_messages/new', 'api_direct_messages_new', true);
/**
* delete a direct_message from mail table through api
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string|array
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/delete-message
*/
function api_direct_messages_destroy($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
//required
$id = $_REQUEST['id'] ?? 0;
// optional
$parenturi = $_REQUEST['friendica_parenturi'] ?? '';
$verbose = (!empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false");
/// @todo optional parameter 'include_entities' from Twitter API not yet implemented
// error if no id or parenturi specified (for clients posting parent-uri as well)
if ($verbose == "true" && ($id == 0 || $parenturi == "")) {
$answer = ['result' => 'error', 'message' => 'message id or parenturi not specified'];
return DI::apiResponse()->formatData("direct_messages_delete", $type, ['$result' => $answer]);
}
// BadRequestException if no id specified (for clients using Twitter API)
if ($id == 0) {
throw new BadRequestException('Message id not specified');
}
// add parent-uri to sql command if specified by calling app
$sql_extra = ($parenturi != "" ? " AND `parent-uri` = '" . DBA::escape($parenturi) . "'" : "");
// error message if specified id is not in database
if (!DBA::exists('mail', ["`uid` = ? AND `id` = ? " . $sql_extra, $uid, $id])) {
if ($verbose == "true") {
$answer = ['result' => 'error', 'message' => 'message id not in database'];
return DI::apiResponse()->formatData("direct_messages_delete", $type, ['$result' => $answer]);
}
/// @todo BadRequestException ok for Twitter API clients?
throw new BadRequestException('message id not in database');
}
// delete message
$result = DBA::delete('mail', ["`uid` = ? AND `id` = ? " . $sql_extra, $uid, $id]);
if ($verbose == "true") {
if ($result) {
// return success
$answer = ['result' => 'ok', 'message' => 'message deleted'];
return DI::apiResponse()->formatData("direct_message_delete", $type, ['$result' => $answer]);
} else {
$answer = ['result' => 'error', 'message' => 'unknown error'];
return DI::apiResponse()->formatData("direct_messages_delete", $type, ['$result' => $answer]);
}
}
/// @todo return JSON data like Twitter API not yet implemented
}
api_register_func('api/direct_messages/destroy', 'api_direct_messages_destroy', true);
/**
* Unfollow Contact
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string|array
* @throws HTTPException\BadRequestException
* @throws HTTPException\ExpectationFailedException
* @throws HTTPException\ForbiddenException
* @throws HTTPException\InternalServerErrorException
* @throws HTTPException\NotFoundException
* @see https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/post-friendships-destroy.html
*/
function api_friendships_destroy($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
$owner = User::getOwnerDataById($uid);
if (!$owner) {
Logger::notice(BaseApi::LOG_PREFIX . 'No owner {uid} found', ['module' => 'api', 'action' => 'friendships_destroy', 'uid' => $uid]);
throw new HTTPException\NotFoundException('Error Processing Request');
}
$contact_id = $_REQUEST['user_id'] ?? 0;
if (empty($contact_id)) {
Logger::notice(BaseApi::LOG_PREFIX . 'No user_id specified', ['module' => 'api', 'action' => 'friendships_destroy']);
throw new HTTPException\BadRequestException('no user_id specified');
}
// Get Contact by given id
$contact = DBA::selectFirst('contact', ['url'], ['id' => $contact_id, 'uid' => 0, 'self' => false]);
if(!DBA::isResult($contact)) {
Logger::notice(BaseApi::LOG_PREFIX . 'No public contact found for ID {contact}', ['module' => 'api', 'action' => 'friendships_destroy', 'contact' => $contact_id]);
throw new HTTPException\NotFoundException('no contact found to given ID');
}
$url = $contact['url'];
$condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
$uid, Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
Strings::normaliseLink($url), $url];
$contact = DBA::selectFirst('contact', [], $condition);
if (!DBA::isResult($contact)) {
Logger::notice(BaseApi::LOG_PREFIX . 'Not following contact', ['module' => 'api', 'action' => 'friendships_destroy']);
throw new HTTPException\NotFoundException('Not following Contact');
}
try {
$result = Contact::terminateFriendship($owner, $contact);
if ($result === null) {
Logger::notice(BaseApi::LOG_PREFIX . 'Not supported for {network}', ['module' => 'api', 'action' => 'friendships_destroy', 'network' => $contact['network']]);
throw new HTTPException\ExpectationFailedException('Unfollowing is currently not supported by this contact\'s network.');
}
if ($result === false) {
throw new HTTPException\ServiceUnavailableException('Unable to unfollow this contact, please retry in a few minutes or contact your administrator.');
}
} catch (Exception $e) {
Logger::error(BaseApi::LOG_PREFIX . $e->getMessage(), ['owner' => $owner, 'contact' => $contact]);
throw new HTTPException\InternalServerErrorException('Unable to unfollow this contact, please contact your administrator');
}
// "uid" is only needed for some internal stuff, so remove it from here
unset($contact['uid']);
// Set screen_name since Twidere requests it
$contact['screen_name'] = $contact['nick'];
return DI::apiResponse()->formatData('friendships-destroy', $type, ['user' => $contact]);
}
api_register_func('api/friendships/destroy', 'api_friendships_destroy', true);
/**
*
* @param string $type Return type (atom, rss, xml, json)
* @param string $box
* @param string $verbose
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
*/
function api_direct_messages_box($type, $box, $verbose)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$uid = BaseApi::getCurrentUserID();
// params
$count = $_GET['count'] ?? 20;
$page = $_REQUEST['page'] ?? 1;
$since_id = $_REQUEST['since_id'] ?? 0;
$max_id = $_REQUEST['max_id'] ?? 0;
$user_id = $_REQUEST['user_id'] ?? '';
$screen_name = $_REQUEST['screen_name'] ?? '';
$user_info = DI::twitterUser()->createFromUserId($uid, true)->toArray();
$profile_url = $user_info["url"];
// pagination
$start = max(0, ($page - 1) * $count);
$sql_extra = "";
// filters
if ($box=="sentbox") {
$sql_extra = "`mail`.`from-url`='" . DBA::escape($profile_url) . "'";
} elseif ($box == "conversation") {
$sql_extra = "`mail`.`parent-uri`='" . DBA::escape($_GET['uri'] ?? '') . "'";
} elseif ($box == "all") {
$sql_extra = "true";
} elseif ($box == "inbox") {
$sql_extra = "`mail`.`from-url`!='" . DBA::escape($profile_url) . "'";
}
if ($max_id > 0) {
$sql_extra .= ' AND `mail`.`id` <= ' . intval($max_id);
}
if ($user_id != "") {
$sql_extra .= ' AND `mail`.`contact-id` = ' . intval($user_id);
} elseif ($screen_name !="") {
$sql_extra .= " AND `contact`.`nick` = '" . DBA::escape($screen_name). "'";
}
$r = DBA::toArray(DBA::p(
"SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid` = ? AND $sql_extra AND `mail`.`id` > ? ORDER BY `mail`.`id` DESC LIMIT ?,?",
$uid,
$since_id,
$start,
$count
));
if ($verbose == "true" && !DBA::isResult($r)) {
$answer = ['result' => 'error', 'message' => 'no mails available'];
return DI::apiResponse()->formatData("direct_messages_all", $type, ['$result' => $answer]);
}
$ret = [];
foreach ($r as $item) {
if ($box == "inbox" || $item['from-url'] != $profile_url) {
$recipient = $user_info;
$sender = DI::twitterUser()->createFromContactId($item['contact-id'], $uid, true)->toArray();
} elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
$recipient = DI::twitterUser()->createFromContactId($item['contact-id'], $uid, true)->toArray();
$sender = $user_info;
}
if (isset($recipient) && isset($sender)) {
$ret[] = api_format_messages($item, $recipient, $sender);
}
}
return DI::apiResponse()->formatData("direct-messages", $type, ['direct_message' => $ret], Contact::getPublicIdByUserId($uid));
}
/**
* Returns the most recent direct messages sent by the user.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/get-sent-message
*/
function api_direct_messages_sentbox($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
return api_direct_messages_box($type, "sentbox", $verbose);
}
api_register_func('api/direct_messages/sent', 'api_direct_messages_sentbox', true);
/**
* Returns the most recent direct messages sent to the user.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @see https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/api-reference/get-messages
*/
function api_direct_messages_inbox($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
return api_direct_messages_box($type, "inbox", $verbose);
}
api_register_func('api/direct_messages', 'api_direct_messages_inbox', true);
/**
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
*/
function api_direct_messages_all($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
return api_direct_messages_box($type, "all", $verbose);
}
api_register_func('api/direct_messages/all', 'api_direct_messages_all', true);
/**
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
*/
function api_direct_messages_conversation($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$verbose = !empty($_GET['friendica_verbose']) ? strtolower($_GET['friendica_verbose']) : "false";
return api_direct_messages_box($type, "conversation", $verbose);
}
api_register_func('api/direct_messages/conversation', 'api_direct_messages_conversation', true);
/**
* list all photos of the authenticated user
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string|array
* @throws ForbiddenException
* @throws InternalServerErrorException
*/
function api_fr_photos_list($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$uid = BaseApi::getCurrentUserID();
$r = DBA::toArray(DBA::p(
"SELECT `resource-id`, MAX(scale) AS `scale`, `album`, `filename`, `type`, MAX(`created`) AS `created`,
MAX(`edited`) AS `edited`, MAX(`desc`) AS `desc` FROM `photo`
WHERE `uid` = ? AND NOT `photo-type` IN (?, ?) GROUP BY `resource-id`, `album`, `filename`, `type`",
$uid, Photo::CONTACT_AVATAR, Photo::CONTACT_BANNER
));
$typetoext = [
'image/jpeg' => 'jpg',
'image/png' => 'png',
'image/gif' => 'gif'
];
$data = ['photo'=>[]];
if (DBA::isResult($r)) {
foreach ($r as $rr) {
$photo = [];
$photo['id'] = $rr['resource-id'];
$photo['album'] = $rr['album'];
$photo['filename'] = $rr['filename'];
$photo['type'] = $rr['type'];
$thumb = DI::baseUrl() . "/photo/" . $rr['resource-id'] . "-" . $rr['scale'] . "." . $typetoext[$rr['type']];
$photo['created'] = $rr['created'];
$photo['edited'] = $rr['edited'];
$photo['desc'] = $rr['desc'];
if ($type == "xml") {
$data['photo'][] = ["@attributes" => $photo, "1" => $thumb];
} else {
$photo['thumb'] = $thumb;
$data['photo'][] = $photo;
}
}
}
return DI::apiResponse()->formatData("photos", $type, $data);
}
api_register_func('api/friendica/photos/list', 'api_fr_photos_list', true);
/**
* upload a new photo or change an existing photo
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string|array
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws NotFoundException
*/
function api_fr_photo_create_update($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// input params
$photo_id = $_REQUEST['photo_id'] ?? null;
$desc = $_REQUEST['desc'] ?? null;
$album = $_REQUEST['album'] ?? null;
$album_new = $_REQUEST['album_new'] ?? null;
$allow_cid = $_REQUEST['allow_cid'] ?? null;
$deny_cid = $_REQUEST['deny_cid' ] ?? null;
$allow_gid = $_REQUEST['allow_gid'] ?? null;
$deny_gid = $_REQUEST['deny_gid' ] ?? null;
$visibility = !$allow_cid && !$deny_cid && !$allow_gid && !$deny_gid;
// do several checks on input parameters
// we do not allow calls without album string
if ($album == null) {
throw new BadRequestException("no albumname specified");
}
// if photo_id == null --> we are uploading a new photo
if ($photo_id == null) {
$mode = "create";
// error if no media posted in create-mode
if (empty($_FILES['media'])) {
// Output error
throw new BadRequestException("no media data submitted");
}
// album_new will be ignored in create-mode
$album_new = "";
} else {
$mode = "update";
// check if photo is existing in databasei
if (!Photo::exists(['resource-id' => $photo_id, 'uid' => $uid, 'album' => $album])) {
throw new BadRequestException("photo not available");
}
}
// checks on acl strings provided by clients
$acl_input_error = false;
$acl_input_error |= check_acl_input($allow_cid, $uid);
$acl_input_error |= check_acl_input($deny_cid, $uid);
$acl_input_error |= check_acl_input($allow_gid, $uid);
$acl_input_error |= check_acl_input($deny_gid, $uid);
if ($acl_input_error) {
throw new BadRequestException("acl data invalid");
}
// now let's upload the new media in create-mode
if ($mode == "create") {
$media = $_FILES['media'];
$data = save_media_to_database("photo", $media, $type, $album, trim($allow_cid), trim($deny_cid), trim($allow_gid), trim($deny_gid), $desc, Photo::DEFAULT, $visibility, null, $uid);
// return success of updating or error message
if (!is_null($data)) {
return DI::apiResponse()->formatData("photo_create", $type, $data);
} else {
throw new InternalServerErrorException("unknown error - uploading photo failed, see Friendica log for more information");
}
}
// now let's do the changes in update-mode
if ($mode == "update") {
$updated_fields = [];
if (!is_null($desc)) {
$updated_fields['desc'] = $desc;
}
if (!is_null($album_new)) {
$updated_fields['album'] = $album_new;
}
if (!is_null($allow_cid)) {
$allow_cid = trim($allow_cid);
$updated_fields['allow_cid'] = $allow_cid;
}
if (!is_null($deny_cid)) {
$deny_cid = trim($deny_cid);
$updated_fields['deny_cid'] = $deny_cid;
}
if (!is_null($allow_gid)) {
$allow_gid = trim($allow_gid);
$updated_fields['allow_gid'] = $allow_gid;
}
if (!is_null($deny_gid)) {
$deny_gid = trim($deny_gid);
$updated_fields['deny_gid'] = $deny_gid;
}
$result = false;
if (count($updated_fields) > 0) {
$nothingtodo = false;
$result = Photo::update($updated_fields, ['uid' => $uid, 'resource-id' => $photo_id, 'album' => $album]);
} else {
$nothingtodo = true;
}
if (!empty($_FILES['media'])) {
$nothingtodo = false;
$media = $_FILES['media'];
$data = save_media_to_database("photo", $media, $type, $album, $allow_cid, $deny_cid, $allow_gid, $deny_gid, $desc, Photo::DEFAULT, $visibility, $photo_id, $uid);
if (!is_null($data)) {
return DI::apiResponse()->formatData("photo_update", $type, $data);
}
}
// return success of updating or error message
if ($result) {
$answer = ['result' => 'updated', 'message' => 'Image id `' . $photo_id . '` has been updated.'];
return DI::apiResponse()->formatData("photo_update", $type, ['$result' => $answer]);
} else {
if ($nothingtodo) {
$answer = ['result' => 'cancelled', 'message' => 'Nothing to update for image id `' . $photo_id . '`.'];
return DI::apiResponse()->formatData("photo_update", $type, ['$result' => $answer]);
}
throw new InternalServerErrorException("unknown error - update photo entry in database failed");
}
}
throw new InternalServerErrorException("unknown error - this error on uploading or updating a photo should never happen");
}
api_register_func('api/friendica/photo/create', 'api_fr_photo_create_update', true);
api_register_func('api/friendica/photo/update', 'api_fr_photo_create_update', true);
/**
* returns the details of a specified photo id, if scale is given, returns the photo data in base 64
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @return string|array
* @throws BadRequestException
* @throws ForbiddenException
* @throws InternalServerErrorException
* @throws NotFoundException
*/
function api_fr_photo_detail($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$uid = BaseApi::getCurrentUserID();
if (empty($_REQUEST['photo_id'])) {
throw new BadRequestException("No photo id.");
}
$scale = (!empty($_REQUEST['scale']) ? intval($_REQUEST['scale']) : false);
$photo_id = $_REQUEST['photo_id'];
// prepare json/xml output with data from database for the requested photo
$data = prepare_photo_data($type, $scale, $photo_id, $uid);
return DI::apiResponse()->formatData("photo_detail", $type, $data);
}
api_register_func('api/friendica/photo', 'api_fr_photo_detail', true);
/**
* updates the profile image for the user (either a specified profile or the default profile)
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
*
* @return string|array
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws NotFoundException
* @see https://developer.twitter.com/en/docs/accounts-and-users/manage-account-settings/api-reference/post-account-update_profile_image
*/
function api_account_update_profile_image($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// input params
$profile_id = $_REQUEST['profile_id'] ?? 0;
// error if image data is missing
if (empty($_FILES['image'])) {
throw new BadRequestException("no media data submitted");
}
// check if specified profile id is valid
if ($profile_id != 0) {
$profile = DBA::selectFirst('profile', ['is-default'], ['uid' => $uid, 'id' => $profile_id]);
// error message if specified profile id is not in database
if (!DBA::isResult($profile)) {
throw new BadRequestException("profile_id not available");
}
$is_default_profile = $profile['is-default'];
} else {
$is_default_profile = 1;
}
// get mediadata from image or media (Twitter call api/account/update_profile_image provides image)
$media = null;
if (!empty($_FILES['image'])) {
$media = $_FILES['image'];
} elseif (!empty($_FILES['media'])) {
$media = $_FILES['media'];
}
// save new profile image
$data = save_media_to_database("profileimage", $media, $type, DI::l10n()->t(Photo::PROFILE_PHOTOS), "", "", "", "", "", Photo::USER_AVATAR, false, null, $uid);
// get filetype
if (is_array($media['type'])) {
$filetype = $media['type'][0];
} else {
$filetype = $media['type'];
}
if ($filetype == "image/jpeg") {
$fileext = "jpg";
} elseif ($filetype == "image/png") {
$fileext = "png";
} else {
throw new InternalServerErrorException('Unsupported filetype');
}
// change specified profile or all profiles to the new resource-id
if ($is_default_profile) {
$condition = ["`profile` AND `resource-id` != ? AND `uid` = ?", $data['photo']['id'], $uid];
Photo::update(['profile' => false, 'photo-type' => Photo::DEFAULT], $condition);
} else {
$fields = ['photo' => DI::baseUrl() . '/photo/' . $data['photo']['id'] . '-4.' . $fileext,
'thumb' => DI::baseUrl() . '/photo/' . $data['photo']['id'] . '-5.' . $fileext];
DBA::update('profile', $fields, ['id' => $_REQUEST['profile'], 'uid' => $uid]);
}
Contact::updateSelfFromUserID($uid, true);
// Update global directory in background
Profile::publishUpdate($uid);
// output for client
if ($data) {
$skip_status = $_REQUEST['skip_status'] ?? false;
$user_info = DI::twitterUser()->createFromUserId($uid, $skip_status)->toArray();
// "verified" isn't used here in the standard
unset($user_info["verified"]);
// "uid" is only needed for some internal stuff, so remove it from here
unset($user_info['uid']);
return DI::apiResponse()->formatData("user", $type, ['user' => $user_info]);
} else {
// SaveMediaToDatabase failed for some reason
throw new InternalServerErrorException("image upload failed");
}
}
api_register_func('api/account/update_profile_image', 'api_account_update_profile_image', true);
/**
* Return all or a specified group of the user with the containing contacts.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
*/
function api_friendica_group_show($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$uid = BaseApi::getCurrentUserID();
// params
$gid = $_REQUEST['gid'] ?? 0;
// get data of the specified group id or all groups if not specified
if ($gid != 0) {
$groups = DBA::selectToArray('group', [], ['deleted' => false, 'uid' => $uid, 'id' => $gid]);
// error message if specified gid is not in database
if (!DBA::isResult($groups)) {
throw new BadRequestException("gid not available");
}
} else {
$groups = DBA::selectToArray('group', [], ['deleted' => false, 'uid' => $uid]);
}
// loop through all groups and retrieve all members for adding data in the user array
$grps = [];
foreach ($groups as $rr) {
$members = Contact\Group::getById($rr['id']);
$users = [];
if ($type == "xml") {
$user_element = "users";
$k = 0;
foreach ($members as $member) {
$user = DI::twitterUser()->createFromContactId($member['contact-id'], $uid, true)->toArray();
$users[$k++.":user"] = $user;
}
} else {
$user_element = "user";
foreach ($members as $member) {
$user = DI::twitterUser()->createFromContactId($member['contact-id'], $uid, true)->toArray();
$users[] = $user;
}
}
$grps[] = ['name' => $rr['name'], 'gid' => $rr['id'], $user_element => $users];
}
return DI::apiResponse()->formatData("groups", $type, ['group' => $grps]);
}
api_register_func('api/friendica/group_show', 'api_friendica_group_show', true);
/**
* Delete a group.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-destroy
*/
function api_lists_destroy($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// params
$gid = $_REQUEST['list_id'] ?? 0;
// error if no gid specified
if ($gid == 0) {
throw new BadRequestException('gid not specified');
}
// get data of the specified group id
$group = DBA::selectFirst('group', [], ['uid' => $uid, 'id' => $gid]);
// error message if specified gid is not in database
if (!$group) {
throw new BadRequestException('gid not available');
}
if (Group::remove($gid)) {
$list = [
'name' => $group['name'],
'id' => intval($gid),
'id_str' => (string) $gid,
'user' => DI::twitterUser()->createFromUserId($uid, true)->toArray()
];
return DI::apiResponse()->formatData("lists", $type, ['lists' => $list]);
}
}
api_register_func('api/lists/destroy', 'api_lists_destroy', true);
/**
* Create the specified group with the posted array of contacts.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
*/
function api_friendica_group_create($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// params
$name = $_REQUEST['name'] ?? '';
$json = json_decode($_POST['json'], true);
$users = $json['user'];
$success = group_create($name, $uid, $users);
return DI::apiResponse()->formatData("group_create", $type, ['result' => $success]);
}
api_register_func('api/friendica/group_create', 'api_friendica_group_create', true);
/**
* Create a new group.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-create
*/
function api_lists_create($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// params
$name = $_REQUEST['name'] ?? '';
$success = group_create($name, $uid);
if ($success['success']) {
$grp = [
'name' => $success['name'],
'id' => intval($success['gid']),
'id_str' => (string) $success['gid'],
'user' => DI::twitterUser()->createFromUserId($uid, true)->toArray()
];
return DI::apiResponse()->formatData("lists", $type, ['lists' => $grp]);
}
}
api_register_func('api/lists/create', 'api_lists_create', true);
/**
* Update the specified group with the posted array of contacts.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
*/
function api_friendica_group_update($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// params
$gid = $_REQUEST['gid'] ?? 0;
$name = $_REQUEST['name'] ?? '';
$json = json_decode($_POST['json'], true);
$users = $json['user'];
// error if no name specified
if ($name == "") {
throw new BadRequestException('group name not specified');
}
// error if no gid specified
if ($gid == "") {
throw new BadRequestException('gid not specified');
}
// remove members
$members = Contact\Group::getById($gid);
foreach ($members as $member) {
$cid = $member['id'];
foreach ($users as $user) {
$found = ($user['cid'] == $cid ? true : false);
}
if (!isset($found) || !$found) {
$gid = Group::getIdByName($uid, $name);
Group::removeMember($gid, $cid);
}
}
// add members
$erroraddinguser = false;
$errorusers = [];
foreach ($users as $user) {
$cid = $user['cid'];
if (DBA::exists('contact', ['id' => $cid, 'uid' => $uid])) {
Group::addMember($gid, $cid);
} else {
$erroraddinguser = true;
$errorusers[] = $cid;
}
}
// return success message incl. missing users in array
$status = ($erroraddinguser ? "missing user" : "ok");
$success = ['success' => true, 'gid' => $gid, 'name' => $name, 'status' => $status, 'wrong users' => $errorusers];
return DI::apiResponse()->formatData("group_update", $type, ['result' => $success]);
}
api_register_func('api/friendica/group_update', 'api_friendica_group_update', true);
/**
* Update information about a group.
*
* @param string $type Return type (atom, rss, xml, json)
*
* @return array|string
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
* @see https://developer.twitter.com/en/docs/accounts-and-users/create-manage-lists/api-reference/post-lists-update
*/
function api_lists_update($type)
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_WRITE);
$uid = BaseApi::getCurrentUserID();
// params
$gid = $_REQUEST['list_id'] ?? 0;
$name = $_REQUEST['name'] ?? '';
// error if no gid specified
if ($gid == 0) {
throw new BadRequestException('gid not specified');
}
// get data of the specified group id
$group = DBA::selectFirst('group', [], ['uid' => $uid, 'id' => $gid]);
// error message if specified gid is not in database
if (!$group) {
throw new BadRequestException('gid not available');
}
if (Group::update($gid, $name)) {
$list = [
'name' => $name,
'id' => intval($gid),
'id_str' => (string) $gid,
'user' => DI::twitterUser()->createFromUserId($uid, true)->toArray()
];
return DI::apiResponse()->formatData("lists", $type, ['lists' => $list]);
}
}
api_register_func('api/lists/update', 'api_lists_update', true);
/**
* search for direct_messages containing a searchstring through api
*
* @param string $type Known types are 'atom', 'rss', 'xml' and 'json'
* @param string $box
* @return string|array (success: success=true if found and search_result contains found messages,
* success=false if nothing was found, search_result='nothing found',
* error: result=error with error message)
* @throws BadRequestException
* @throws ForbiddenException
* @throws ImagickException
* @throws InternalServerErrorException
* @throws UnauthorizedException
*/
function api_friendica_direct_messages_search($type, $box = "")
{
BaseApi::checkAllowedScope(BaseApi::SCOPE_READ);
$uid = BaseApi::getCurrentUserID();
// params
$user_info = DI::twitterUser()->createFromUserId($uid, true)->toArray();
$searchstring = $_REQUEST['searchstring'] ?? '';
// error if no searchstring specified
if ($searchstring == "") {
$answer = ['result' => 'error', 'message' => 'searchstring not specified'];
return DI::apiResponse()->formatData("direct_messages_search", $type, ['$result' => $answer]);
}
// get data for the specified searchstring
$r = DBA::toArray(DBA::p(
"SELECT `mail`.*, `contact`.`nurl` AS `contact-url` FROM `mail`,`contact` WHERE `mail`.`contact-id` = `contact`.`id` AND `mail`.`uid` = ? AND `body` LIKE ? ORDER BY `mail`.`id` DESC",
$uid,
'%'.$searchstring.'%'
));
$profile_url = $user_info["url"];
// message if nothing was found
if (!DBA::isResult($r)) {
$success = ['success' => false, 'search_results' => 'problem with query'];
} elseif (count($r) == 0) {
$success = ['success' => false, 'search_results' => 'nothing found'];
} else {
$ret = [];
foreach ($r as $item) {
if ($box == "inbox" || $item['from-url'] != $profile_url) {
$recipient = $user_info;
$sender = DI::twitterUser()->createFromContactId($item['contact-id'], $uid, true)->toArray();
} elseif ($box == "sentbox" || $item['from-url'] == $profile_url) {
$recipient = DI::twitterUser()->createFromContactId($item['contact-id'], $uid, true)->toArray();
$sender = $user_info;
}
if (isset($recipient) && isset($sender)) {
$ret[] = api_format_messages($item, $recipient, $sender);
}
}
$success = ['success' => true, 'search_results' => $ret];
}
return DI::apiResponse()->formatData("direct_message_search", $type, ['$result' => $success]);
}
api_register_func('api/friendica/direct_messages_search', 'api_friendica_direct_messages_search', true);